Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index 2.02
Milk (kg) 0.00 -0.014 0.00
Fat (kg) 5.40 -0.375 -2.02
Prot (kg) -9.17 -0.441 4.05
Fertility Sub Index -0.36
Calving Interval (days) 0.11 -1.459 -0.16
Survival (%) -0.18 1.117 -0.20
Calving Sub Index -0.05
Gestation Length (days) 0.05 -0.919 -0.05
Beef Sub Index -0.52
Carcass Weight (kg) 0.30 -0.528 -0.16
Age of Slaughter (days) 0.84 -0.432 -0.36
Maintenance Sub Index Maint. Sub Index -1.01
Live WT (kg) 3.30 -0.307 -1.01
Total Carbon Sub Index 0.09

* Based on an €80/tonne carbon price